On 2011-04-19 18:32, Linus Torvalds wrote: > On Tue, Apr 19, 2011 at 9:13 AM, Bart Van Assche <bvanassche@xxxxxxx> wrote: >> >> The same test with an initiator running 2.6.39-rc4 + >> git://git.kernel.dk/linux-2.6-block.git for-linus + the above patch >> yields about 155.000 IOPS on my test setup, or the same performance as >> with 2.6.38.3. I'm running the above patch through an I/O stress test >> now. > > Goodie. So not only does that patch get back the 11%, it removes the > crazy QUEUE_FLAG_REENTER flag that was broken to begin with. AND it > removes a number of complicated lines. > > Halleluja. Indeed, coming your way soonish. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
